5415740 has 48 divisors (see below), whose sum is σ = 12579840. Its totient is φ = 1942080.

The previous prime is 5415733. The next prime is 5415743. The reversal of 5415740 is 475145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5415743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22541 + ... + 22779.

It is an arithmetic number, because the mean of its divisors is an integer number (262080).

Almost surely, 2^5415740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5415740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6289920).

5415740 is an abundant number, since it is smaller than the sum of its proper divisors (7164100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5415740 is a wasteful number, since it uses less digits than its factorization.

5415740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 5415740 is about 2327.1742521779. The cubic root of 5415740 is about 175.6113583457.

The spelling of 5415740 in words is "five million, four hundred fifteen thousand, seven hundred forty".